A penis that has been fortified with Viagra and poppers in order to make its presence known in a Montana Beaver. The cleaving process is time consuming and exhausting. It requires a dedicated man willing to screw a woman who has indiscriminately screwed everything, animate and inanimate. The beaver cleaver is a high calling that only a special few can answer.

Jerry was tapped into active duty beaver cleaver status after Fran declared war on all phallic objects, thus acquiring a Montana beaver.

1. Somebody well practiced and accomplished in performing oral sex on a woman;
2. A lesbian;
3. A beardless clam affectionato;
4. A poon burgler;
5. A clit licker extraordinaire

1. I'll never get to score with Joan Jett -- she's a beaver cleaver.
2. I bet I can get Joan Jett to lick my snatch -- she's a beaver cleaver.
3. Thank god Rosie O'Donnell is a beaver cleaver. I'd never dip my dick in that nasty cooter.